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stylo: Relax assertion that doesn't hold in layout/style/test/test_pseudoelement_state.html

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It deserves more investigation, we should probably clear NAC data on
ServoRestyleManager::ClearServoDataFromSubtree, but not worth to keep the tree
orange meanwhile.
This commit is contained in:
Emilio Cobos Álvarez 2017-03-31 15:59:37 +02:00
parent a4bc106e07
commit cdbb2c5d0d
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1 changed files with 11 additions and 1 deletions
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12
components/style/gecko/wrapper.rs
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@ -510,7 +510,17 @@ impl<'le> TElement for GeckoElement<'le> {
}
unsafe fn note_descendants<B: DescendantsBit<Self>>(&self) {
debug_assert!(self.get_data().is_some());
// FIXME(emilio): We seem to reach this in Gecko's
// layout/style/test/test_pseudoelement_state.html, while changing the
// state of an anonymous content element which is styled, but whose
// parent isn't, presumably because we've cleared the data and haven't
// reached it yet.
//
// Otherwise we should be able to assert this.
if self.get_data().is_none() {
return;
}
if dom::raw_note_descendants::<Self, B>(*self) {
bindings::Gecko_SetOwnerDocumentNeedsStyleFlush(self.0);
}